1PROBE::NETFILTER.A(3stap)      Networking Tapset     PROBE::NETFILTER.A(3stap)
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NAME

6       probe::netfilter.arp.forward - - Called for each ARP packet to be
7       forwarded
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SYNOPSIS

10       netfilter.arp.forward
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VALUES

13       ar_pro
14           Format of protocol address
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16       nf_queue
17           Constant used to signify a 'queue' verdict
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19       ar_data
20           Address of ARP packet data region (after the header)
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22       nf_drop
23           Constant used to signify a 'drop' verdict
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25       ar_tha
26           Ethernet+IP only (ar_pro==0x800): target hardware (MAC) address
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28       data_hex
29           A hexadecimal string representing the packet buffer contents
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31       outdev
32           Address of net_device representing output device, 0 if unknown
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34       ar_tip
35           Ethernet+IP only (ar_pro==0x800): target IP address
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37       ar_pln
38           Length of protocol address
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40       ar_hln
41           Length of hardware address
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43       nf_repeat
44           Constant used to signify a 'repeat' verdict
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46       nf_stolen
47           Constant used to signify a 'stolen' verdict
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49       arphdr
50           Address of ARP header
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52       ar_hrd
53           Format of hardware address
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55       pf
56           Protocol family -- always “arp”
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58       length
59           The length of the packet buffer contents, in bytes
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61       nf_stop
62           Constant used to signify a 'stop' verdict
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64       ar_sip
65           Ethernet+IP only (ar_pro==0x800): source IP address
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67       indev
68           Address of net_device representing input device, 0 if unknown
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70       outdev_name
71           Name of network device packet will be routed to (if known)
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73       indev_name
74           Name of network device packet was received on (if known)
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76       nf_accept
77           Constant used to signify an 'accept' verdict
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79       ar_sha
80           Ethernet+IP only (ar_pro==0x800): source hardware (MAC) address
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82       ar_op
83           ARP opcode (command)
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85       data_str
86           A string representing the packet buffer contents
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SEE ALSO

89       tapset::netfilter(3stap)
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93SystemTap Tapset Reference         May 2022          PROBE::NETFILTER.A(3stap)
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